Evidence row 117467

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://nojunk-speech.mick8511.workers.dev/speak"
    ]
  ],
  "name": "nojunk-speech.mick8511.workers.dev/speak",
  "owner_address": "0x6f762720b8515b7091e6aa69e8361f7b9909233f",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x6f762720b8515b7091e6aa69e8361f7b9909233f",
        "scheme": "exact"
      }
    ],
    "description": "Speech speak: Convert text (up to 2,000 characters) into natural MP3 speech, returned as audio/mpeg bytes or base64 JSON (Deepgram Aura-1).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "format": "json",
              "speaker": "asteria",
              "text": "Your order has shipped and should arrive on Thursday."
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "audio_base64": "SUQzBAAAAAAAI1RTU0UAAAAPAAADTGF2ZjU4Ljc2LjEwMAAAAAAAAAAAAAAA//tQxAAD...",
              "bytes": 38400,
              "content_type": "audio/mpeg",
              "generated_at": "2026-10-15T12:00:00.000Z",
              "model": "@cf/deepgram/aura-1",
              "speaker": "asteria",
              "text_chars": 54
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "format": {
                      "description": "\"mp3\" (default: raw audio/mpeg body) or \"json\" ({audio_base64, ...})",
                      "type": "string"
                    },
                    "speaker": {
                      "description": "Optional voice, default asteria; one of asteria, luna, stella, athena, hera, orion, arcas, perseus, angus, orpheus, helios, zeus (legacy aura-<voice>-en names also accepted)",
                      "type": "string"
                    },
                    "text": {
                      "description": "Text to speak (1 to 400 characters)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "text"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-19T12:07:15.429Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-19T12:07:15.228Z"
    },
    "resource": "https://nojunk-speech.mick8511.workers.dev/speak",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Speech speak: Convert text (up to 2,000 characters) into natural MP3 speech, returned as audio/mpeg bytes or base64 JSON (Deepgram Aura-1)."
}

What the leaf hashes

{"body":"5ce64710bfdfd9ac52858d1a0a5ab91929f88734cf2ba96a32640fc35c97e0dc","id":117467,"kind":"listing","method":"baseline/1","observed_us":1793025611242442,"prev":null,"subject":"x402_bazaar:https://nojunk-speech.mick8511.workers.dev/speak","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x7d15d8ed58d0a5996d3f3e1db4e13cee86d5c04be6d7b605e6bbcf64034e0f90
2. 0x25bfcac5752d2195f5cbb20f83c396674e09974dd1a6a415eb147cb79d62c176
3. 0x253cc4eb44a55badbeac13e16e2accc2c4044a352b96de6c93a00c7df786b447
4. 0xfe8d64f3bdfb60e2387d50b9382c1f25a94572a0a388459ef32f14e24af23447
5. 0xee498da4fc7bfd58e0732a70093d0a7050f0885e331ebe2d24cd86d86b5d0a28
6. 0x5297f1fcf43c983d59dc50fc7f782364125bf466968a8fb4ebddae9b27b3d28c
7. 0xb7392e24404c3e722f0d32536c363562e0da4429dfe6ec0dc805b8261db68a0a
8. 0xb6ad5ba14232f23ff30fb6b9fe383205836e99b8885d9cedab333b250ef72972
9. 0x7e1ec73780098fac490af117915a41a976dff267e71b952d3a320caa7180a1e1
10. 0x27bb9eefd00206cde7209859f541e1ae68cb3baba4968278bfa6a4028b0fe719
11. 0x05b818019343d04f2973b36329a447f88301721891653961b94822610edda553
12. 0x779c77295186b32da6387dfb36d3a76522e7d713472a7cebed7c93529ccc4be6
13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae